Algebra 1, sem. 2; ! show work ! solve for x. use the quadratic formula. 2x^2−5x−9=0 enter the solutions, in simplified radical form, in the boxes.

Solve for x i'll try to attach the files bc it's not letting me for some reason

Factor p 2 + 18p + 32. (p+ 4)(p + 8) (p + 2)p+ 16) (p + 16)2

Complete the table for different values of x in the polynomial expression -7x2 + 32x + 240. then, determine the optimal price that the taco truck should sell its tacos for. assume whole dollar amounts for the tacos.